package properties;

import java.util.Map;
import java.util.HashMap;
/* Class Properties
 * Singleton class
 */
public class Properties {

	private static Properties properties = null;
	
	
	private Properties() {
		
	}	
	
	public static Properties  getInstance() {
		if(properties == null) {
			synchronized(Properties.class) { 
				properties = new Properties ();
		     }
		}
		return properties;
	}
	
	
	
	
	public class PropertyValue<T>{
		private T element;
		public PropertyValue(T element){
			this.element = element;
		}
		public T get(){
			return this.element;
		}
	}
	


}
